A water-stable terbium metal–organic framework with functionalized ligands for the detection of Fe<sup>3+</sup> and Cr<sub>2</sub>O<sub>7</sub><sup>2−</sup> ions in water and picric acid in seawater
Haihuan Yu, Jia-Qi Chi, Zhong-Min Su, Xiao Li, Jing Sun, Chen Zhou, Xiao‐Li Hu, Qun Liu
Abstract
A novel <bold>Tb-MOF-A</bold> was fabricated by functionalized ligands and Tb<sup>3+</sup>, which displays high fluorescence, water stability up to 21 days and rapid, cyclic, simultaneous detection of Fe<sup>3+</sup>, Cr<sub>2</sub>O<sub>7</sub><sup>2−</sup> ions in water and picric acid in seawater.
Topics & Concepts
TerbiumPicric acidIonChemistryFluorescenceSeawaterInorganic chemistryMetalMetal ions in aqueous solutionNuclear chemistryAnalytical Chemistry (journal)PhysicsOrganic chemistryQuantum mechanicsGeologyOceanographyMetal-Organic Frameworks: Synthesis and ApplicationsMolecular Sensors and Ion DetectionChemical Synthesis and Characterization